# Discrete Math Forum

Discrete Math Help Forum: Discrete mathematics, logic, set theory

1. ### Difference equation tutorial: draft of part I

• Replies: 4
• Views: 4,573
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,472
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,967
Jul 19th 2010, 10:33 PM
1. ### Question with power sets

• Replies: 3
• Views: 792
Oct 1st 2013, 12:42 PM
2. ### How would one make this statement false?

• Replies: 2
• Views: 490
Oct 1st 2013, 06:08 AM
3. ### Proof that there exists irrational x,y such that x^y is rational. Valid or not?

• Replies: 4
• Views: 1,212
Sep 30th 2013, 02:30 PM
4. ### Which one of following Boolean expressions is not logically equivalent to all of the

• Replies: 1
• Views: 2,207
Sep 29th 2013, 02:56 PM
5. ### Simple Proof table problem

• Replies: 8
• Views: 744
Sep 28th 2013, 09:31 PM
6. ### Finding 1-1 function

• Replies: 21
• Views: 1,540
Sep 28th 2013, 08:55 PM
7. ### Prove using mathematical proof

• Replies: 6
• Views: 549
Sep 28th 2013, 06:41 AM
8. ### Totient function and divisibility

• Replies: 4
• Views: 933
Sep 28th 2013, 06:28 AM
9. ### k-tuples

• Replies: 2
• Views: 537
Sep 27th 2013, 12:17 PM
10. ### use diagonalization to prove uncountability

• Replies: 15
• Views: 1,235
Sep 26th 2013, 09:48 AM
11. ### Well ordering of the integers

• Replies: 6
• Views: 873
Sep 25th 2013, 02:00 PM
12. ### Using DeMorgan's Law, write an expression for the complement of F

• Replies: 4
• Views: 3,479
Sep 24th 2013, 10:39 PM
13. ### Find the minimum cost Sum Of Prods and Product of Sum forms for the function

• Replies: 1
• Views: 1,530
Sep 24th 2013, 10:17 AM
14. ### Binary Sequence combinatorics

• Replies: 5
• Views: 962
Sep 24th 2013, 10:11 AM
15. ### Proving satisfiability and validity

• Replies: 4
• Views: 730
Sep 23rd 2013, 01:07 PM
16. ### prove the set is uncountable

• Replies: 1
• Views: 715
Sep 23rd 2013, 09:17 AM
17. ### Show that each conditional statement is a tautology without using truth tables.

• Replies: 3
• Views: 4,253
Sep 21st 2013, 02:53 PM
18. ### A simple question on multivalued relations

• Replies: 3
• Views: 657
Sep 20th 2013, 06:41 AM
19. ### Find Eigenvectors in a 3x3-matrix

• Replies: 1
• Views: 681
Sep 18th 2013, 07:21 PM
20. ### Implication in logic

• Replies: 9
• Views: 1,501
Sep 14th 2013, 08:06 AM
21. ### Algebraic Manipulation Part 2.

• Replies: 2
• Views: 696
Sep 13th 2013, 05:11 AM
22. ### Algebraic Manipulation

• Replies: 5
• Views: 916
Sep 12th 2013, 07:15 PM
23. ### On a discusssion of the Peano axioms

• Replies: 10
• Views: 786
Sep 10th 2013, 07:28 AM
24. ### If x + y is odd for integers x and y, then x * y is even?

• Replies: 23
• Views: 2,618
Sep 7th 2013, 12:44 PM
25. ### Geometric mean and arithmetic mean by induction

• Replies: 1
• Views: 387
Sep 6th 2013, 11:54 AM

,

,

,

,

,

# "discrete"

Click on a term to search for related topics.

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.